*SUPPORT*
IN: fep OUT: PINK
IN: fep lug wif fep OUT: PINK PINK PINK PINK PINK PINK
IN: tufa lug wif tufa OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: fep tufa fep gazzer OUT: PINK PURPLE PINK PINK PINK
IN: blicket wif blicket OUT: GREEN GREEN
IN: fep wif fep OUT: PINK PINK
IN: blicket lug wif blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: tufa gazzer OUT: PURPLE PURPLE PURPLE
IN: kiki lug OUT: BLUE BLUE BLUE BLUE BLUE
IN: kiki lug wif kiki OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: tufa tufa lug OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: tufa gazzer wif kiki wif blicket OUT: GREEN BLUE PURPLE PURPLE PURPLE
IN: tufa OUT: PURPLE
IN: fep lug OUT: PINK PINK PINK PINK PINK

*QUERY*
IN: kiki lug wif tufa OUT: PURPLE BLUE BLUE BLUE BLUE BLUE
IN: blicket OUT: GREEN
IN: blicket gazzer wif fep OUT: PINK GREEN GREEN GREEN
IN: tufa blicket gazzer OUT: PURPLE GREEN GREEN GREEN
IN: kiki kiki gazzer OUT: BLUE BLUE BLUE BLUE
IN: tufa lug wif blicket OUT: GREEN PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket lug OUT: GREEN GREEN GREEN GREEN GREEN
IN: blicket gazzer OUT: GREEN GREEN GREEN
IN: blicket blicket gazzer OUT: GREEN GREEN GREEN GREEN
IN: fep gazzer OUT: PINK PINK PINK

*GRAMMAR*
tufa -> PURPLE 
 blicket -> GREEN 
 fep -> PINK 
 kiki -> BLUE 
 u1 lug -> [u1] [u1] [u1] [u1] [u1] 
 u1 gazzer -> [u1] [u1] [u1] 
 x1 wif u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 